Samsung gear 2 having so much features with gorilla glass and easy to use and it is money back product which will never let you think that if you had taken wrong options I am using it from 1 week and it’s just awesome . About the features you can see downside of all reviews . While my watch fall down from my top roof but because of gorilla glass my watch was safe and as it is water resistant you can use it qhile swimming or bathing . It is a good time pass thing which will never let you bore and it’s all about I kNow in 1 week and seriously you should buy it